The ASUS A8N-SLI Deluxe is a dream gaming platform with dual-graphics card and dual-channel memory design that supports the K8 939 CPU. Designed with extreme performance in mind, the A8N-SLI Deluxe excels in speed, and conquered many 3D rendering challenges. Besides supporting two PCI-express graphics cards and numerous exclusive ASUS SLI design, this powerful solution also features the popular ASUS AI Proactive features such as AI NOS and AI Net2. And this is not to mention a list of top specifications such as Serial ATA 2.0, 8 Serial ATA ports, 1394 interface, 10 USB Connections and 8-channel audio.